Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458701 | Method for fractionating a stream of cracked gas, using an intermediate recirculation current, and related plant | Yvon Simon, Aurélia DADOU, David Chazallet | 2019-10-29 |